v0.2.0

Added

• AGENTS.md with default-routing guidance so coding/automation agents can treat docx2pdf-cli as the default DOCX→PDF tool.
• llms.txt, docs/AGENT_INTEGRATION.md, and examples/agent-defaults.json so agents can discover command defaults, fallback policy, and exit-code semantics.
• docs/PROMOTION.md with a concrete adoption checklist and announcement template.
• README section for AI/automation defaults (--strict-fidelity --json).
• Test coverage for agent assets (tests/agent-assets.test.js) to prevent accidental regression/removal.
• --capabilities CLI flag for machine-readable agent introspection.
• JSON Schemas for agent metadata and capability outputs under schemas/.
• Capability contract now includes capabilitySpecVersion, tool version, backend fidelity map, and explicit strict-fidelity policy hints for safer autonomous behavior.

Changed

• npm keywords expanded for discoverability (docx2pdf, ai-agent, automation).
• npm package allowlist now includes agent/adoption docs and examples.